review of the best flea collars for dogs

10 Best Flea Collars For Dogs in 2022

Vet Approved Content
  • Sara Redding Ochoa DVM
  • Certified content. This article has been fact checked and verified by our veterinary advisor.

    Approved By: Dr. Sara Ochoa, DVM

Summer can be a great time to get out there and explore with your dog. Many families have time off from work and school, and what better way to enjoy time together than to head out for an adventure? A beach trip, a hike, a vacation to a nearby town, or a simple trip to the park are all excellent activities where the family dog can come along too. It is warm and fun, but with that warmth and the good time come the creepy crawlers – the fleas and the ticks.

Fleas, and especially ticks, thrive in warm weather, and nothing ruins a great day out like coming home to realize your dog has gotten infected. Fleas and ticks cause problems year-round in some places but tend to step up their game during warmer months. It is absolutely essential to invest in protection for your furry best friend, and you might want to consider a dog flea collar to keep those unwanted visitors off your dog’s body.

How We Chose Our Top 10 Flea Collars for Dogs

If your dog’s collar now provides little to no protection from fleas and ticks, I think it might be time to change to a new flea collar that’s actually effective. Look out for these important details when choosing a dog flea collar for your fur baby. Even better, we gave you our recommended products that came from our top 10 list for each feature.

Full-body Protection

Detach ticks and fleas from any part of your dog’s body with a flea collar that offers full-body protection just like this Hartz UltraGuard Pro Flea & Tick Collar. This feature is very important in eliminating any kind of flea infestation that has recently invaded your dog’s coat and skin. You want to make sure that their whole body (especially for large dogs) is protected and not just a specific or small part.

Water-resistant or Waterproof Design

Having a waterproof dog flea collar is very advantageous because you don’t have to worry about constantly taking on and off the collar whenever it’s bath time for your pooch. Some collars don’t offer a waterproof feature, but collars such as the PetArmor Plus Flea and Tick Prevention for Dogs have the waterproof and rain-proof design that you’re looking for. This collar works great even when soaked in water for a long time.

Long-lasting Protection

Aside from having full-body protection, also look for collars that provide 24-hour protection for your dog. Especially during the summer season when ticks and fleas are most active. Since summer lasts for about two to three months, getting a flea collar that remains effective for up to four months is enough for long-lasting protection. Other collars will exceed your expectations in providing long-lasting protection, like the Petsmont Flea Collar for Dogs. It comes with two collars in one pack that give a total of 12 months of protection.

Natural Ingredients

Flea collars that use natural ingredients are the safest and work best in preventing fleas and ticks. The Arava Flea & Tick Prevention Collar proves that with its 100% natural and active herbal ingredients. It contains natural essential oils such as Peppermint, Cinnamon, Clove, Thyme, Citronella, Rosemary, and more, which are wonderful repellents for fleas, ticks, and even mosquitos. This collar is also eco-friendly and completely safe for your dog, not to mention FDA-certified, as it’s made without hazardous chemicals.

Active Ingredients

Most of our listed flea collars contain active ingredients that do the job of killing unwanted adult fleas, ticks, flea eggs, and larvae. For example, our #5 on the list, TevraPet Activate II Flea and Tick Collar for Dogs, have vet-trusted active ingredients, Deltamethrin and Pyriproxyfen. These active ingredients are fast-acting and provide powerful protection from flea infestation. It’s also safe for your pooch because it has no harmful chemicals included.

Note from our DVM, Sara Ochoa:

“Most flea and tick collars do not work on dogs in my area. I do have a lot of success with the Bayer Seresto collar.
When putting the collar on you have to make sure it is tight enough to come in contact with the skin. The rule I use is to be able to put 2 fingers between the collar and the dog’s neck. You do not want it to be too tight as it will cause breathing or even skin issues. Also if the collars get wet and stay wet this decreases their potency.
So, for the dog that spends all their time in the swimming pool, pond,
or ocean the collars will not last the 6-8 months that most advertise. “

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View The Best Flea Collar For Dogs Below

1. Bayer Seresto Flea and Tick Collar for Dogs

Bayer Seresto dog flea collar

Product Specifications

  • Brand: Seresto
  • Lifestage: Puppy, Adult
  • Breed Size: Medium Breeds, Large Breeds, Giant Breeds
  • Collar Type: Flea & Tick
  • Usage: Prevention

Our Review

It is important to invest in flea collars that work. This product promises up to 8 months of tick and flea repelling qualities. These flea collars for dogs are made with natural oils to ensure irritation and smell-free wear. They are also water-resistant even after a bath or swim (meaning your dog can wear one to the beach and when playing in water). The Seresto Flea and Tick Collar also come at a low price on Amazon since everyone should be able to afford the best flea and tick prevention for dogs.


+ Fits small dogs and large dogs
+ Water-resistant
+ 100% satisfaction guarantee
+ Made with two active ingredients that control flea infestations and repels and kills ticks
+ Odorless and non-greasy
+ Vet-recommended tick and flea prevention


– Many pet owners complain that it’s not as effective as last year’s version; possibly because of the formula change

Why We Liked It – Dog flea collar reviews are great to read when trying to pick the right product for your beloved pet. This one made it to the list because it is made with natural oils rather than harsh chemicals and is water-resistant and safe to use in water.

Related Post:
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2. Arava Enhanced Control & Defence

Arava Enhanced Control & Defence flea collar for dogs

Product Specifications

  • Brand: Arava – Dead Sea Pet Spa
  • Lifestage: Adult
  • Breed Size: All Breeds
  • Usage: Treatment
  • Health Condition: Fleas, Ticks

Our Review

Here we have a natural flea collar for small and big dogs alike. It uses a patented micro-injection technology to keep your fur baby safe from bug infestations. This micro-injection technology infuses essential oils directly into these top flea collars, which are then released with a slow-release process through tiny holes in the plastic.

This Arava flea collar is 100% natural without hazardous ingredients. It is water and rainproof, MSDS tested, and FDA certified. The company behind it is one of those top dog flea collar brands that truly care about the wellbeing of animals. Part of the profits from every purchase is donated to charities that help protect animal rights. Good flea collars for dogs that also help animals in need – what is not to like?


+ No hazardous chemical pesticides, FDA-certified
+ Rain-proof and waterproof adjustable collar
+ Uses patented micro-injection technology
+ With 100% active and natural ingredients and essential oils for an extra layer of protection
+ Protection for up to six months or more
+ Money-back guarantee


– Has a strong smell
– Pricey

Why We Liked It – This Arava flea and tick prevention collar is a good flea collar for dogs and pet owners who also want to lend a hand (or a paw) to other animals in need. It is all-natural and eco-friendly, and knowing that you are not only helping your dog stay tick and flea free, but also doing something for other dogs, cats and animals is a pretty good motivation for a purchase, isn’t it?

3. SOBAKEN Flea and Tick Prevention for Dogs

SOBAKEN Flea and Tick Prevention for Dogs

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Product Specifications

  • Brand: Sobaken
  • Lifestage: All Stages
  • Breed Size: All Breeds
  • Usage: Treatment
  • Health Condition: Fleas, Ticks

Our Review

Get 8 months of protection against ticks and fleas with this lightweight and fully waterproof bug prevention collar! It can be worn by all dogs over the age of 3 months, and you can adjust the size so that it fits both large, medium, and small-sized dogs, and it can be worn 24/7 until it is time to replace it with a new collar.

A unique thing about this flea-killing collar is that the company behind it donates $3 for every purchased collar. The money goes to animal rescue organizations to ensure more animals can enjoy the safety and comfort of a good and loving home.


+ Can be worn continuously 24/7
+ With 100% waterproof protection
+ Adjusts to dogs all sizes
+ Natural ingredients
+ Repel fleas and ticks
+ Company donates to animal rescue


– Has a medical smell at first but passes eventually
– Some dog owners complain of the bad clasp design allowing it to slip off sometimes

Why We Like It – For a flea collar to continue to work also when it’s wet is a fantastic feature, as it means you won’t have to worry if it rains, or if your dog decides to take a dip in the lake.

4. Petsmont Flea Collar for Dogs

Petsmont Flea Collar for Dogs

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Product Specifications

  • Brand: Petsmont
  • Lifestage: Puppy, Adult
  • Breed Size: All Breeds
  • Package Dimensions: 4.13 x 3.98 x 1.65 inches; 2.89 Ounces

Our Review

Chemicals have no place on or around your pet, so when wanting to fight off fleas and ticks – this plant-based and natural flea color is a fantastic option! The formula used is hypoallergenic and gentle on both skin and coat. Owners of sensitive dogs report their fur friends doing well with this collar.

A pack contains two collars that each provide 6 months worth of flea and tick protection so that you get a total of 12 months with only one purchase. The collars contain lavender oil, lemongrass oil, eucalyptus, cedarwood oil, citronella oil, geranium oil, and peppermint oil, which are essential oils known for naturally repelling bugs.


+ With hypoallergenic and eco-friendly formula tick repellent collar
+ Easy to adjust to any neck size
+ Fits small to extra large dogs
+ All-natural 100% essential oil
+ Affordable anti-flea option
+ Waterproof


– Not suitable for dogs with big necks
– Sometimes easily breaks off

Why We Like It – This looks just like any flea collar, and it fits most dogs, but instead of using chemicals to repel bugs – Petsmount has opted for a mix of naturally repelling essential oils. Buy one pack and you’ll get two collars worthy for up to 12 months of protection.

5. TevraPet Activate II Flea and Tick Collar for Dogs

TevraPet Activate II Flea and Tick Collar for Dogs

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Product Specifications

  • Brand: TevraPet 
  • Lifestage: All Life Stages
  • Breed Size: All Breeds
  • Collar Type: Flea & Tick

Our Review

The TevraPet Activate II Flea and Tick Collar come with safe and active ingredients, Deltamethrin and Pyriproxyfen, trusted by vets worldwide. It kills fleas, flea eggs, ticks and repels mosquitos the all-around protection you need for your pooch. Designed with adjustable straps this collar can fit all necks for up to 26 inches. What’s more, is that it’s waterproof and highly durable so you don’t have to worry about it only lasting for a few months.


+ Fits all breed sizes
+ Highly durable collars
+ Waterproof and safe to use in rain
+ Uses active ingredients that instantly kills ticks
+ Repels and kills adult ticks within 24 hours of application


– Has a strong odor at first

Why We Like It – Get your money’s worth with the right flea collar like this TevraPet Activate II Flea and Tick Collar. This is the go-to flea and tick collar with active and effective ingredients that kill all unwanted fleas and ticks.

6. PetArmor Plus for Dogs Flea and Tick Prevention for Dogs

PetArmor Plus for Dogs Flea and Tick Prevention for Dogs

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Product Specifications

  • Brand: PetArmor
  • Lifestage: Adult
  • Breed Size: Large Breeds

Our Review

PetArmor presents one of the best dog flea collars that offer fast-acting and long-lasting protection from fleas and ticks, specifically made to fit large dogs. It contains active ingredients trusted by vets that make it possible to get fast results within just 24 to 48 hours. You can also enjoy its waterproof design, which means you can use it rain or shine all day, every day.


+ Effective flea treatment for dogs especially in killing adult fleas, flea eggs, flea larvae, and ticks
+ Easy-to-use and long-lasting
+ Fast-acting flea collar
+ With waterproof feature
+ Contains active ingredients that kill within 24 hours
+ Trusted vet-formula


– Some dog owners reveal that it’s ineffective for their dog

Why We Liked It – If you have been reading flea collar reviews you have probably realized by now that many modern flea treatments are very similar. This one stands out with its vet-trusted and powerful formula that can effectively kill adult fleas within the first 24 hours of application.

7. Primova Flea and Tick Dog Collar with Flea Comb

Primova Flea and Tick Dog Collar with Flea Comb

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Product Specifications

  • Brand: Primova Pet Products
  • Lifestage: Puppy
  • Breed Size: All Breed Sizes

Our Review

The Primova Flea and Tick Collar will take away your worries of persisting flea infections. Powered by five essential oils, this collar works efficiently in keeping away fleas, ticks, or collars. It’s hypoallergenic and has zero harmful chemicals, making it very safe to use. Also, the adjustable straps are designed to fit big or small dogs. Walk your dog everywhere without having to worry about fleas because this tick collar provides long-lasting protection even for months’ use.


+ Hassle-free dog tick and flea control
+ Powered by 5 pure essential oils
+ Long-lasting protection for up to 8 months
+ Adjustable dog flea collar made to fit small and large breeds
+ Water-resistant
+ Hypoallergenic dog collar


– Bad clasp design; slips off easily

Why We Like It – We love that this flea collar offers long-lasting protection that lasts up to 8 months. And that’s not even the greatest part. It uses 5 pure essential oils namely castor, thyme, lemongrass, clove, and peppermint oil, making it one of the best natural flea collars you can find.

8. Hartz UltraGuard Pro Flea & Tick Collar for Dogs and Puppies

Hartz UltraGuard Pro Reflective Flea & Tick Collar for Dogs and Puppies

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Product Specifications

  • Brand: Hartz
  • Lifestage: All Life Stages
  • Breed Size: All Breeds
  • Product Dimensions: 0.75 x 3.75 x 5 inches; 1.92 Ounces

Our Review

Finding the best flea and tick collar shouldn’t have to be a stressful experience and wearing one should never have to compromise the safety of your dog, making this a natural and safe option when looking for the best flea collars. Now, you and your fur baby can enjoy the outdoors even more with 24 hours of full-body protection with the Hartz UltraGuard Pro Flea and Tick Dog Collar.


+ Fresh-scented
+ Kills and repels fleas, ticks, flea eggs, and flea larvae
+ Reflective strips for improved visibility during the night
+ Water-resistant design
+ Fits dog with neck size for up to 26 inches
+ Offers full-body protection


– Bad plastic bucket mechanism design; breaks off easily

Why We Liked It – Worried about your dog attracting fleas? This collar has everything you need to protect your dog from unwanted and harmful fleas, ticks, and flea eggs. Its waterproof design also allows safe use even during rainy days.

9. Adams Flea and Tick Collar For Dogs

Adams Flea and Tick Collar For Dogs

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Product Specifications

  • Brand: Bomior
  • Lifestage: Pets more than 8 weeks
  • Breed Size: All Breeds

Our Review

With this flea collar, your dog can go to the beach, walk in the rain and enjoy life without you having to worry about the collar losing its effect. It offers reliable protection for up to 7 months, during which the collar can stay on 24/7 without any issues. Ensure that your pooch never develops flea allergies with the Adams Flea and Tick Collar for Dogs that kills and prevents fleas, ticks, flea eggs, and larvae. It fits dogs no matter their size and age. You just put it on, adjust the buckle, and cut off the length you won’t be needing.


+ Water-resistant feature
+ Kills and prevents fleas, ticks, flea eggs, and flea larvae
+ Fast-acting flea and tick treatment
+ With reflective outer shield for improved visibility during the night
+ Adjustable straps that fit all breed sizes


– Some fur parents complain that their dogs experienced itching on their neck

Why We Like It – Putting this tick and flea collar on your dog won’t take more than a minute or two, and they remain protected for as long as 7 months, which is longer than what many other products promise.

10. Rolf Club 3D FLEA Collar for Dogs

Rolf Club 3D FLEA Collar for Dogs

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Product Specifications

  • Brand: Rolf Club
  • Lifestage: All Life Stages
  • Breed Size: All Breeds

Our Review

Specially designed for the smallest fur friends, the Rolf Club 3D is one of the best flea collars for dogs of all breed sizes. This eliminates the need to cut the flea repellent collar for a proper fit, as you can simply choose one the right size, and it kills and eliminates fleas within the first 48 hours of being used. The Rolf Club 3D fights off fleas, ticks, and mosquitos with a new German formula that is safe and harmless for your dog.


+ Effective tick and flea prevention collar
+ New and safe German formula
+ Three different sizes
+ Quick-effect liminates fleas within 48 hours
+ For fleas, larva, ticks, and mosquitos
+ Adjustable flea collar


– Collar easily slips off

Why We Liked It – This Rolf Club 3D is one of the few flea & tick treatments that come in different sizes rather than a one-size-fits-all, in the aspect that it is properly adapted to their size.

A Buyers Guide On The Best Flea Collars for Dogs

Many of the flea treatments we have reviewed are very similar, which has a lot to do with companies that have adapted to the advances of dog product-related science and their customer’s needs and requirements. Nobody wants to turn to poison and hazardous products to fight off ticks and fleas. Luckily, the industry has listened and started producing a wide range of natural options.


How do exactly flea collars work? The function of the best flea and tick collars for dogs will eliminate existing flea infestations and prevent more fleas from infesting your dog. A flea collar uses either chemicals or naturally repelling active ingredients to keep bugs off. They do this by either killing fleas and ticks upon contact or using herbal smells (such as Lavender), which they simply don’t like.

Ticks and fleas aren’t just unpleasant; they can be dangerous as they are known to spread diseases, one example being Lyme Disease. Some of the top-rated flea collars for dogs will also help fight off mosquitos, which can be great for camping trips and hikes. Flea collars that are also great mosquito repellents help prevent the spread of heartworm, which can be deadly if left untreated.

Dog Scratching Fleas

Natural vs. Regular Flea Collars For Dogs And Puppies

Today, we see more natural flea treatment products on the market, resulting from advanced technology and overall greater knowledge.

Old flea and tick dog collars could cause burns and irritation on your dog’s neck. And some even more severe symptoms were reported and ultimately traced to the use of flea collars. Luckily, times have changed, and products now use natural repellents like Lavender and Citrus, both known to ward off unwanted insect inhabitants.

There are flea & tick treatments that are 100% natural and others that have some natural components. However, it is recommended to always look for the product with the most natural ingredients when choosing the best flea and tick collar for puppies. This is because puppies are more sensitive than adult dogs.

Long-lasting Effect

Dog wearing flea and tick collar

How long the effect lasts can vary greatly from product to product but tends to be something between 4 and eight months.

This means the dog can wear the collar to prevent tick & flea infestations safely during this time. However, the maximum effect can only be guaranteed for the timeframe specified.

Something to consider as a guideline is that the more natural the tick collar for pet pals – the shorter its lifespan.

Harsh chemicals are what make a flea collar have a long-lasting effect. But do you really want potentially harmful materials anywhere near your dog? Yes, you might have to buy a new dog flea and tick collar more often if you choose to go natural than with a different type. Still, it might be worth it considering the favor you are doing for your dog and for their overall animal welfare.

Frequently Asked Questions

What is the best flea and tick dog collar?

Tried and tested by our own DVM, we highly recommend the Bayer Seresto Flea and Tick Dog Collar that works wonders in tick and flea prevention. It comes in a convenient, odorless, and non-greasy collar, so you don’t have to worry about strong odors coming from your pooch whenever they wear it. This dog flea collar is straightforward to use and easy to put on your dog. Its value is worth the money as it efficiently kills and repels fleas and ticks within 24 hours of initial application, which is also why it’s vet-recommended.

Do dog flea collars really work?

Yes, flea collars actually work on dogs. You can see a lot of dog flea collar reviews on Amazon that prove their effectiveness and efficiency. Although encountering ineffective collars are inevitable. That’s why it’s important to choose one carefully that will suit your dog best and give them absolute protection from fleas and ticks.

What flea collar to get for a puppy?

Puppies tend to be more sensitive than adult dogs. So you will want to look for a dog flea and tick collar with only natural ingredients to ensure the material doesn’t cause irritation. The Arava Flea & Tick Prevention Collar is a great option when looking for the most effective flea and tick prevention collar for your puppy. It has 100% natural ingredients free from harsh chemicals, and it’s also gentle enough to sit well around your puppy’s neck.

Are flea collars safe for 24/7 usage?

Yes. A quality tick and flea collar can safely be used 24 hours a day, seven days a week for as long as needed or for as long as the pet product remains functional.


Don’t let fleas and ticks stop you from getting out there to enjoy the summer with your dog! As nasty as they may be, and despite being carriers of disease, they are no good excuse to keep your dock locked up while you take your family out for adventures. Invest in a good dog collar and see for yourself how the flea and tick problem suddenly isn’t a problem at all and get out there and have some family fun!

Expert Tip

Just because some dog collars have the word “natural” on them doesn’t necessarily mean that it is all-natural. Make sure you read the small print and look through online reviews and comments to make sure you are buying the best flea collar for dogs living under your roof.

Did You Know?

A flea can only live for a few days without a host. Still, it can live for 2-3 months with dog food available and up to a year and a half in ideal conditions (with food, the right temperature, etc.). This means that you might be stuck with those bloodsuckers for a lot longer than you’d like without the proper preventive actions. A flea repellent collar kills them or drives them off before they can lay eggs and larvae, which prevents an unpleasant flea infestation. Find more about getting rid of fleas with the RSPCA.

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